Convert square feet to square kilometers

With this tool you can convert square feet to square kilometers easily and free. Discover how many square kilometers are a number of square feet.

Convert
square feet to square kilometers

How many square feet there are in a square kilometer

1 ft² is 0.0000000929023 square kilometers.

To calculate how to convert square feet to square kilometers you can multiply the number 0.0000000929023 times. For example, 25 square feet would be 25 x 0.0000000929023 = 2.3225575E-6 square kilometers.